Breakdown of asking prices for homes of different sizes show that price varies clearly based on no of bedrooms and type of house. Asking price for a house with 3 bedroom is around £85,000 and £395,000 for a 5 bedroom house. To sum up the asking prices for properties in Strathmullan, Dungannon, BT71 it comes to around average £85,000 for 3 bedroom property and £395,000 for 5 bedroom.